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8235668: LineNumberReader#getLineNumber() returns wrong line number (one fewer) in Lucene test

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Reviewed-by: alanb, rriggs
This commit is contained in:
Brian Burkhalter 2019-12-12 13:43:07 -08:00
parent dbd4134c04
commit 7cdecd8981
3 changed files with 8 additions and 65 deletions
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6
src/java.base/share/classes/java/io/LineNumberReader.java
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@ -25,6 +25,7 @@
package java.io;
/**
* A buffered character-input stream that keeps track of line numbers. This
* class defines methods {@link #setLineNumber(int)} and {@link
@ -199,10 +200,9 @@ public class LineNumberReader extends BufferedReader {
*/
public String readLine() throws IOException {
synchronized (lock) {
boolean[] term = new boolean[1];
String l = super.readLine(skipLF, term);
String l = super.readLine(skipLF);
skipLF = false;
if (l != null && term[0])
if (l != null)
lineNumber++;
return l;
}